import QtQml

QtObject {

    function evil({
        hello = "world",
        x = 42
    }, [n = 42, m = 43, o = 44], {
        destructuring,
        is = {
            a,
            lot,
            of
        },
        fun = 42
    } = {
        destructuring: 123,
        is: {
            x: 123
        },
        fun: 456
    }) {
    }
}
